beta-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]benzenepropanoic acid
[CAS# 180181-93-5]

Identification

• Name: beta-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]benzenepropanoic acid
• Synonyms: Fmoc-DL-beta-phenylalanine; N-Fmoc-beta-phenyl-beta-alanine
• Molecular Formula: C₂₄H₂₁NO₄
• Molecular Weight: 387.43
• CAS Registry Number: 180181-93-5
• EC Number: 864-974-6

Properties

• Solubility: Insoluble (3.9E^-3 g/L) (25 °C), Calc.^*
• Density: 1.275±0.06 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Acute toxicity	Acute Tox.	4	H302